package com.czwj.dao;

import java.util.List;
import java.util.Map;

import com.czwj.entities.Attachment;

public interface AttachmentMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(Attachment record);

    int insertSelective(Attachment record);

    Attachment selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Attachment record);

    int updateByPrimaryKey(Attachment record);
    
    List<Attachment> findAttachmentList(Map<String, Object> params);
}